Study suggests a potential protective benefit from MMR and TDP vaccines in reducing the risk of severe Covid-19 infections.

Protective heterologous T cell immunity in COVID-19 induced by the trivalent Measles-Mumps-Rubella and Tetanus-Diptheria-Pertussis vaccine antigens – Med

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New @MedCellPress
Prior Measles-Mumps-Rubella (MMR) or Tetanus-Diptheria-Pertussis (Tdap) vaccination induces a T-cell response that overlaps with #SARSCoV2 and appears to offer some (~20-30%) protection from severe Covid-19https://t.co/fYT7Qole8s pic.twitter.com/hMkHXvNQYU

— Eric Topol (@EricTopol) August 14, 2021